Bus bar



FIG. 1 illustrates a perspective view of a bus bar system having a bus bar;

FIG. 2 illustrates a perspective view of the bus bar shown in FIG. 1 ;

FIG. 3 illustrates a plan view of one side of the bus bar shown in FIG. 2 ;

FIG. 4 illustrates a plan view of an opposite side of the bus bar shown in FIG. 2 ;

FIG. 5 illustrates an elevational view of one end of the bus bar shown in FIG. 2 ;

FIG. 6 illustrates an elevational view of an opposite end of the bus bar shown in FIG. 2 ;

FIG. 7 illustrates an elevational view of one edge of the bus bar shown in FIG. 2 ; and,

FIG. 8 illustrates an elevational view of an opposite edge of the bus bar shown in FIG. 2 .

The broken lines illustrate portions of the bus bar system and bus bar that form no part of the claimed design. 

CLAIM The ornamental design for a bus bar, as shown and described. 